4-(3-Bromophenyl)-1H,2H,3H,4H,5H,7H-furo[3,4-b]pyridine-2,5-dione CAS 338960-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.338960-23-9
Molecular FormulaC13H10BrNO3
Molecular Weight308.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3-Bromophenyl)-1H,2H,3H,4H,5H,7H-furo[3,4-b]pyridine-2,5-dione CAS 338960-23-9 chemical structure

Description

High-purity 4-(3-Bromophenyl)-1H,2H,3H,4H,5H,7H-furo[3,4-b]pyridine-2,5-dione (CAS 338960-23-9) pharmaceutical standards reference standard. Molecular formula: C13H10BrNO3. Molecular weight: 308.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H10BrNO3
Molecular Weight308.13 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms1

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